6EP19356MD31

Data sheet 6EP1935-6MD31 SITOP BATTERY MODULE/24V/2.5AH SITOP pure lead battery module 24 V/2.5 Ah with maintenance-free sealed lead batteries for SITOP DC UPS module 6 A and 15 A *Ex approval no longer available* Charging current charging voltage end-of-charge voltage at DC ● at -10 °C recommended 29 V ● at 0 °C recommended 28.6 V ● at 10 °C recommended 28.3 V ● at 20 °C recommended 27.9 V ● at 30 °C recommended 27.5 V ● at 40 °C recommended 27.2 V ● at 50 °C recommended 26.8 V ● at 60 °C recommended 26.4 V Output charging current maximum 5A output voltage at DC rated value 24 V Safety design of short-circuit protection Battery fuse 15 A/32 V (solid-state circuitry blade-type fuse + support) design of the overload protection Valve control Safety operating resource protection class Class III protection class IP IP00 Approvals certificate of suitability ● CE marking Yes ● UL approval Yes ● as approval for USA cURus-Recognized (UL 1778, CSA C22.2 No. 107.1), File E219627 ● cCSAus, Class 1, Division 2 No ● ATEX No certificate of suitability ● EAC approval Yes ● shipbuilding approval Yes shipbuilding approval ABS, DNV GL Marine classification association ● American Bureau of Shipping Europe Ltd. (ABS) Yes ● DNV GL Yes environmental conditions Operating data note For storage, mounting and operation of lead-acid batteries, the relevant DIN/VDE regulations or country-specific regulations (e.g. VDE 0510 Part 2/EN 50272-2) must be observed. You must ensure that the battery site is sufficiently ventilated. Possible sources of ignition must be at least 50 cm away. ambient temperature 6EP19356MD31 Page 1/2 7/8/2022 Subject to change without notice © Copyright Siemens ● during operation -40 ... +60 °C ● during transport -40 ... +60 °C ● during storage -40 ... +60 °C relative temporary capacity loss at 20 °C in a month typical 3% Service life service life of energy storage ● typical capacity falls to 80 % of original capacity (according to EUROBAT) ● at 20 °C typical 10 y ● at 30 °C typical 7y ● at 40 °C typical 3y ● at 50 °C typical 1.5 y ● at 60 °C typical 1y ambient temperature during storage Along with the storage and operating temperature, other factors such as the duration of the storage period and the charge status during storage have a decisive influence on the possible useful life. Batteries should therefore be stored as briefly as possible, always fully charged, and within the temperature range 0 to +20 °C. Mechanics type of electrical connection ● for power supply unit spring-loaded terminals 1 screw terminal each for 0.08 ... 2.5 mm² for + BAT and - BAT product component included Accessories pack with solid-state circuitry fuse 15 A width of the enclosure 265 mm height of the enclosure 151 mm depth of the enclosure 91 mm installation width 285 mm mounting height 171 mm fastening method ● wall mounting Yes ● standard rail mounting Yes ● S7 rail mounting No fastening method snaps onto DIN rail EN 60715 35x15 or keyhole mounting for hooking in to M4 screws net weight 3.8 kg number of cells 12 battery capacity 2.5 A·h other information Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) 6EP19356MD31 Page 2/2 7/8/2022 Subject to change without notice © Copyright Siemens